| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SG ASSET MANAGEMENT (HONG KONG) LIMITED | RO | Dealing in securities | 2007-08-14 | 2007-12-17 |
| RO | Advising on securities | 2007-08-09 | 2007-12-17 | |
| Rep | Advising on securities | 2006-09-27 | 2007-08-09 | |
| Rep | Asset management | 2006-09-27 | 2007-12-17 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2005-05-05 | 2006-07-27 |
| SARASIN RABO INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2003-06-25 | 2003-08-04 |
| Rep | Dealing in securities | 2003-06-25 | 2003-08-04 |